[Catalyst] Catalyst::Authentication::Credential::OpenID update; 2.0 + SREG

[Ashley]

http://search.cpan.org/perldoc? 
Catalyst::Authentication::Credential::OpenID

Catalyst::Authentication::Credential::OpenID now supports -- thanks  
to Martin Atkins -- OpenID 2.0 as well as 1.1. Thanks to a patch from  
Menno Blom, C::A::C::OpenID also loads Simple Registration (SREG)  
data when it's present/configured.

I am not using this in the wild right now so I'd really appreciate  
any bug/problem tickets or Pod patches. If there are OpenID  
extensions other than SREG which anyone is using, please let me know  
so I can look at them and see if/how they can be supported.

-Ashley